configure.ac (TLS assembler check): Do not enable TLS by default on…

configure.ac (TLS assembler check): Do not enable TLS by default on SPARC/Solaris before version 10.

	* configure.ac (TLS assembler check): Do not enable TLS by
	default on SPARC/Solaris before version 10.
	* configure: Regenerate.

From-SVN: r110707

gcc/ChangeLog

+2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* configure.ac (TLS assembler check): Do not enable TLS by
+	default on SPARC/Solaris before version 10.
+	* configure: Regenerate.
+
 2006-02-07  David Edelsohn  <edelsohn@gnu.org>
 
 	* doc/invoke.texi (xl-compat): Document conversion and support
@@ -38,6 +44,24 @@
 	* passes.c (init_optimization_passes): Merge PHIs before
 	calling VRP.  Run VRP again late in the SSA optimization pipeline.
 
+2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* df-core.c (df_set_blocks): Do not dereference function pointers.
+	(df_finish1): Likewise.
+	(df_hybrid_search_forward): Likewise.
+	(df_hybrid_search_backward): Likewise.
+	(df_iterative_dataflow): Likewise.
+	(df_analyze_problem): Likewise.
+	(df_compact_blocks): Likewise.
+	(df_dump): Likewise.
+	* df-scan.c (df_rescan_blocks): Likewise.
+	(df_record_entry_block_defs): Likewise.
+
+	* genconditions.c (write_conditions): Guard the definition of
+	'insn_conditions' with the check on GCC version.
+	(write_writer): Guard the traversal 'insn_conditions' with
+	the check on GCC version.
+
 2006-02-07  Richard Guenther  <rguenther@suse.de>
 
 	PR c++/26140

gcc/configure

@@ -14162,6 +14162,15 @@ foo:	.long	25
 	;;
   sparc*-*-*)
     case "$target" in
+      sparc*-sun-solaris2.[56789]*)
+	# TLS was introduced in the Solaris 9 4/04 release but
+	# we do not enable it by default on Solaris 9 either.
+	if test "x$enable_tls" = xyes ; then
+	  on_solaris=yes
+	else
+	  enable_tls=no;
+	fi
+	;;
       sparc*-sun-solaris2.*)
 	on_solaris=yes
 	;;

gcc/configure.ac

@@ -2518,6 +2518,15 @@ foo:	.long	25
 	;;
   sparc*-*-*)
     case "$target" in
+      sparc*-sun-solaris2.[56789]*)
+	# TLS was introduced in the Solaris 9 4/04 release but
+	# we do not enable it by default on Solaris 9 either.
+	if test "x$enable_tls" = xyes ; then
+	  on_solaris=yes
+	else
+	  enable_tls=no;
+	fi
+	;;
       sparc*-sun-solaris2.*)
 	on_solaris=yes
 	;;